000
00290nam a22001217a 4500
020
_a
9788121924986
082
_a
153.94
100
_a
AGGARWAL R.S
245
_a
QUANTITATIVE APTITUDE FOR COMPERTITIVE EXAMINATIONS
260
_a
NEW DELHI
_b
S CHAND
_c
1990
300
_a
X, 726 P
942
_c
BK
999
_c
7891
_d
7891