000
00243nam a2200097Ia 4500
008
190719s9999 xx 000 0 und d
100
_a
O P Gupta
245
0
_a
Vyavasaik adhyayan for class XII
260
_a
Jallandhar
_b
S Dinesh
_c
1994
942
_c
BK
999
_c
8835
_d
8835