TY  - BOOK
AU  - Sienko,Michell J  .
AU  - Plane,Rober A  .
TI  - Chemistry : principles and applications / 
SN  - 0070573212
U1  - 540 
PY  - 1974///
CY  - NewDelhi : 
PB  - McGraw-Hill Book , 
KW  - CHEMISTRY
N1  - Includes index
ER  -