00691nam a22001577a 4500003000800000005001700008008004100025040002100066082001300087245022700100260004300327300002900370500007000399504004100469650002300510BD-DhUL20170305131336.0170305s1941    b  a|||| m||| 00| 0 eng |  aBD-DhULcBD-DhUL  a541bSTU00aStudies on the physico-chemical and electrokinetic properties of gels of silicic acid and aluminium hydroxide and some synthetic and natural alumino-silicaes, specialiiy in relation to ion-exchange phenomena /h[MS Thesis]  aDhaka : bUniversity Of Dhaka, c1941.  a101 p. :bill. ;c29 cm.  aThesis (MS )-- Department of Chemistry, University of Dhaka,1941.  aIncludes bibliographical references.00aPhysical chemistry