00399nam a2200169Ia 4500003000400000005001700004008004100021020001800062040000700080041000800087082001600095100002300111245003000134260003600164300001600200365001300216OSt20230413105640.0210423s2011 xx 000 0 und d a9789350064115 cAL aeng a540.92 SINB aSINGH (Bhupendra). aMathematics for chemists. aMeerutbPragati Prakashanc2011 axii,518bPB b245cINR