000 00283nam a2200121Ia 4500
008 170912s9999 xx 000 0 und d
082 _a510 GOY/M
100 _aGOYAL S K
245 0 _aMATHEMATICS- IIT SCREENING
260 _bARIHANT PRAKASHAN
_c2006
300 _a566
942 _cTB
999 _c38574
_d38574