000
00256nam a2200109Ia 4500
008
220201s2002 xx 000 0 eng d
100
_a
SHARMA, R.D.
245
0
_a
OBJECTIVE MATHEMATICS
260
_a
DELHI
_b
DHANPAT RAI
_c
2002
300
_a
TP4
942
_2
ddc
999
_c
68439
_d
68439