TY  - BOOK
AU  - Lewis,Ricki
TI  - Begining of Life
SN  - 0697141934
AV  - QH 308.7 .L49 1992 
PY  - 1992///
CY  - USA
PB  - Wm.C Brown
KW  - Molecular biology
N1  - includes bibliographical references and index
ER  -