00447nam a2200145Ia 4500008004100000020001800041041000800059082001300067100001600080245011300096250001400209260004600223300001500269700001700284220530s9999    xx            000 0 und d  a9788121941853  aeng  a540bDAR  aDara, S. S.  aMaterial Chemistryb(For B.E. Second Semester Students of RTM Nagpur University, Nagpur as per New Syllabus)  a1 Edition  aNew  DelhibS.  Chand  Publicationsc2013  a250 P.bPB  a Umare, S.S.