000 00300nam a22001457a 4500
003 OSt
008 210210b ||||| |||| 00| 0 eng d
041 _aE
082 _a153.43 AAG R
100 _aR.S. AAGARWAL
245 _aReasoning
260 _c1994
300 _a592
942 _2ddc
_cDONATED
999 _c503040
_d503040