TY  - BOOK
AU  - DEWAN SUSIL KUMAR
TI  - ENGINERINNG METHEMETICS
U1  - GN510.C399E 
PY  - 1965///
CY  - LUDHIANA
PB  - KATSON PUBLISING HOUSE
KW  - ENGINERINNG METHEMETICS
N1  - MODERN BOOK HOUSE HOUSE
ER  -