TY  - BOOK
AU  - Dekock,Roger L..
AU  - Gray,Harry B..
TI  - Chemical structure and bonding / 
SN  - 093570261x
U1  - 541.224 
PY  - 1989///
CY  - California : 
PB  - University Science Books , 
KW  - CHEMICAL STRUCTURE
N1  - NULL
ER  -