TY  - BOOK
AU  - BANSI LAL
TI  - THREE DIMESIONAL DEFFERENTIAL GEMOETRY
U1  - GN516.7B227T2 
PY  - 1966///
CY  - NEW DELHI
PB  - ATMA RAM & SONS
KW  - THREE DIMESIONAL DEFFERENTIAL GEMOETRY
ER  -