000 00371nam a2200157Ia 4500
008 170519s9999 xx 000 0 und d
020 _a81-219-0551-6
041 _aEnglish
082 _a510/AGG/MOD
100 _aR. S AGGARWAL
245 _aREASONING
260 _bS. CHAND AND COMPANY LTD
_aNEWDELHI
_c1994
300 _c431P
650 _aMATHEMATICS
942 _cBK
999 _c83674
_d83674