TY  - BOOK
AU  - Ayyangar, N.R. .
TI  - A Course in Industrial Chemistry Part I
U1  - 666 
PY  - 1977///
CY  - Delhi
PB  - Orient Lomgman
KW  - G -Che
KW  - Industrial Chemistry
KW  - PG-Chemistry
UR  - Acc no 75146 , A Course in Industrial Chemistry Part I Shifted From PG Sec to General Sec
ER  -