TY  - BOOK
AU  - Linus Pauling
TI  - The nature of the chemical bond and the structure of molecules and crystals
U1  - 541.224 
PY  - 1960///
CY  - Calcutta
PB  - Oxford & IBH Publishing
UR  - http://192.168.101.201:8080/xmlui/handle/123456789/429
ER  -