000 00305nam a2200121Ia 4500
008 221121s9999 xx 000 0 und d
041 _aENGLISH
082 _bRAO
100 _aRAO IIT ACADEMY SYMBOL OF EXCELLENCE AND PERFECTION
245 0 _aCHEMISTRY METALLUTGY
650 _aCHEMISTRY
942 _cREF
999 _c176891
_d176891