00787nam a22001817a 450000500170000000800410001701000170005802000230007503500170009803700220011504000180013708200080015524502620016326000400042527000970046530000270056270000160058920080922101333.0080922t        xxu||||| |||| 00| 0 eng d  aB-342498-525  a8183571506c475.00  aB-342498-525  bUnique Publishers  adplbEnglish   a540  aUnique quintessence of Chemistry for U.P.S.C. Civil  Services  and State Public Services preliminary examinations and other competitive examinations :cedited by R. S.. Arorabcomperhensive study material topic- wise multiple choice questions with answers /  aNew Delhi bUnique Publishersc2009  aM-51, Lajpat Nagar-II, bNew Delhie110024k29833520l46573070muniquepublishers@hotmail.com  axx, 845p.c24cm. (pbk)  aArora, R.S.