TY  - BOOK
TI  - Hidupan prasejarah
T2  - Sumber pengetahuan pelajar
PY  - 1981///
CY  - [place of publication not identifies]
PB  - Federal Publications
KW  - Paleobiology
KW  - Pictorial works
KW  - Fossils
KW  - Paleontology
N1  - Includes index; Originally published; Time-Life Books : Hong Kong : 1970; Prehistoric life : the children's treasury of knowledge
ER  -