TY  - BOOK
AU  - Shvarts,A.
AU  - Yankovsky, George 
TI  - The code of life
U1  - 610 S562T [n.d.] 
PY  - 0000///[n.d.].
CY  - Moscow
PB  - Peace Publishers
KW  - Medicine
KW  - Medicine Juvenile literature
KW  - Biology Juvenile literature
KW  - Biology
ER  -