000 00453nam a22001457a 4500
005 20120211115127.0
020 _c00.00
035 _aA-881070
037 _aDPL
_bENG
100 _aAggarwal, R.S.
_941580
245 _aReasoning /
_cby R. S. Agarwal
300 _a431p.
_c20 cms.
942 _2ddc
_cEN
_h000
_mAGA
999 _c62536
_d62536