TY  - BOOK
AU  - Kroschwitz,Jacqueline I.
AU  - Winokur,Melvin
TI  - Chemistry: general, organic, biological 
SN  - 0-07-035546-0
U1  - 540 20
PY  - 1990///
CY  - New York
PB  - McGraw-Hill
KW  - Chemistry
ER  -