000
00290nam a2200121Ia 4500
008
220201s2009 xx 000 0 eng d
082
_a
510
_b
DAS
100
_a
Dass, H.K.
245
0
_a
Introduction of Engg. Mathematics
260
_a
New Delhi
_b
Jaypee
_c
2009
300
_a
943
942
_2
ddc
999
_c
63780
_d
63780