TY  - BOOK
AU  - Jackson, Jeremy C.
AU  - Koop, C. Everett (Charles Everett)
AU  - Schaeffer, Francis A. (Francis August)
TI  - Study guide for Whatever happened to the human race?
PB  - F.H. Revell
PY  - 1979
EP  - 62 p.
UR  - http://ci.nii.ac.jp/ncid/BA75539751
SN  - 0800710525
ER  -