TY  - BOOK
AU  - Lingren W.E.
TI  - Essentials of Chemistry
SN  - 0000020820
U1  - 540 
PY  - 1986///
CY  - New Delhi
PB  - P.H.I.
KW  -  Chemistry
KW  -  Essentials
KW  - Basic
KW  - Chemistry and allied sciences(540) Temp
ER  -