TY  - BOOK
AU  - Cole, Babette
TI  - Mommy laid an egg: where do babies come from? 
SN  - 0-8118-1319-3
AV  - TR(GS 649.657 C64 1993
PY  - 1993///
CY  - San Francisco
PB  - Chronicle Books
KW  - Sex instruction for children-Juvenile literature
KW  - Sex instruction for children
KW  - Reproduction
N2  - Two children explain to their parents, using their own drawings, where babies come from
ER  -