TY  - BOOK
AU  - Kashyap; Poonam.,Aggarwal.,Goyal;Yogesh kumar
TI  - Number Theory & Trignometry
SN  - 978-93-84009-06-9
U1  - 512.7 K153N 
PY  - 2015///
CY  - Fardabad
PB  - J.B.S. Publishers
KW  - Mathematics
ER  -