TY  - BOOK
AU  - Heller Steohen R Ed.
TI  - Beilstein online database: Implementation content and retrieval
T2  - ACS symposium series; 436
U1  - E5:(D65,8(B):3), N0 
PY  - 1990///
CY  - Washington
PB  - American chemical society       
KW  -  Organic chemistry
KW  - Chemistry
ER  -