00341nam a2200133Ia 4500008004100000082001600041100001600057245002000073260003400093300000800127650003400135650001800169653002000187170901s2017    xx            000 0 und d  a543.2bV50G  aVerma, V.S. 0aGavya Rashayaan  aMeerutbRama Publishing House  a314  aChemistry and allied sciences  aPure Sciences  aDairy chemistry