000 00386nam a2200157Ia 4500
008 170207s9999 xx 000 0 und d
082 _aPG 540 RAO-U
100 _aRao, C N R
245 _aUnderstanding chemistry
260 _bUniversities Press Ltd., Hyderabad
260 _c1999
300 _a298
365 _b160.00
650 _aChemistry & allied sciences
942 _cBOOKS
999 _c38236
_d38236