000
00313nam a2200145Ia 4500
100
_a
Gupta/R
490
_v
1
942
_c
BK
654
_a
solutions
245
_a
Complete solutions to plane trignometry
260
_b
Pragati Prakashan
_a
Meerut
082
_a
516.24
_b
GUP
300
_a
534
546
_a
ENGLISH
999
_c
33365
_d
33365