000
00277nam a2200109Ia 4500
008
230512s9999 xx 000 0 und d
100
_a
Dasgupta, A
245
0
_a
Problems in IIT Mathematics
260
_c
2009
_a
New Delhi
_b
Bharti BAWAN
650
_a
Competitive Exams
942
_c
BK
999
_c
7710
_d
7710