000
00300nam a22001457a 4500
003
OSt
008
210210b ||||| |||| 00| 0 eng d
041
_a
E
082
_a
153.43 AAG R
100
_a
R.S. AAGARWAL
245
_a
Reasoning
260
_c
1994
300
_a
592
942
_2
ddc
_c
DONATED
999
_c
503040
_d
503040