TY  - BOOK
AU  - Weinberg, Stanley L
AU  - Kalish, Abraham
TI  - Biology: an inquiry into the neture of life 
AV  - QH 308.7 W45
PY  - 1974///
CY  - Boston
PB  - Allyn and Bacon
KW  - Biología
KW  - Biología humana
KW  - Enseñanza
N1  - The main work also issued separately, is preceded by the Teacher's handbook by S. L. Weinberg and A. Kalish, with special t. p; Incluye bibliografía e índice
ER  -