000
00251nam a22001097a 4500
999
_c
68400
_d
68397
082
_a
SIN
100
_a
Sindh Text Book Board
245
_a
Modern Algebra and Trigonometry
260
_a
Jamshoro
_b
Kifayat Academy
_c
2008
300
_a
407
942
_c
BK