@Book{OL5210703M,
    title: {Logic},
    author: {Albert E. Blumberg},
    publisher: {Knopf},
    year: {1976},
    place: {New York},
}

@Book{OL22130958M,
    title: {Logic and scientific inquiry},
    author: {Paul R. Durbin},
    publisher: {Bruce Pub. Co.},
    year: {1968},
    place: {Milwaukee},
}

@Book{OL5913647M,
    title: {A modern formal logic.},
    author: {Milton Fisk},
    publisher: {Prentice-Hall},
    year: {1964},
    place: {Englewood Cliffs, N.J},
}

@Book{OL1874067M,
    title: {A concise introduction to logic},
    author: {Patrick J. Hurley},
    publisher: {Wadsworth Pub. Co.},
    year: {1991},
    place: {Belmont, Calif},
}

@Book{OL44904M,
    title: {Language, proof, and logic},
    author: {Jon Barwise},
    publisher: {CSLI Publications},
    year: {2002},
    place: {Stanford, Calif},
}

@Book{OL6222773M,
    title: {Introduction to logic.},
    author: {Patrick Suppes},
    publisher: {D. Van Nostrand Co.},
    year: {1957},
    place: {Princeton, N.J},
}

@Book{OL1896647M,
    title: {Understanding arguments},
    author: {Robert J. Fogelin},
    publisher: {Harcourt Brace Jovanovich},
    year: {1991},
    place: {San Diego},
}

@Book{OL4550501M,
    title: {Good thinking},
    author: {Gerald Runkle},
    publisher: {Holt, Rinehart and Winston},
    year: {1978},
    place: {New York},
}

@Book{OL6151526M,
    title: {Handbook of logic},
    author: {Roland Houde},
    publisher: {W.C. Brown Co.},
    year: {1954},
    place: {Dubuque},
}

@Book{OL7835782M,
    title: {Truth, Deduction, and Computation},
    author: {R. E. Davis},
    publisher: {W.H. Freeman \& Company},
    year: {1989},
}

@Work{OL2949447W,
    title: {Introduction to logic},
    author: {Irving Marmer Copi and Carl Cohen},
    first_publish_year: {1953}
}

@Work{OL7092732W,
    title: {Logic},
    author: {Albert E. Blumberg},
    first_publish_year: {1976}
}

@Work{OL7952825W,
    title: {Good Arguments},
    author: {Connie A. Missimer and C. A. Missimer},
    first_publish_year: {1994}
}

@Author{OL2653602A,
    name: {Connie A. Missimer},
}
@Author{OL584785A,
    name: {C. A. Missimer},
}