000
00317nam a2200133Ia 4500
008
230118s9999||||xx |||||||||||||| ||und||
082
_a
519.5
082
_b
JAI/D
100
_a
d.d
_b
jain
100
_b
rkumar
245
0
_a
definitions and formulate in mathematics
260
_a
new delhi
260
_b
laxmi publications
999
_c
9418
_d
9418