TY - GEN AU - Fernando , J.N.O. AU - Kularatne , K.W.S. AU - Munasiri , B. AU - Sirimanne , D.S. TI - Physical chemistry - part II: surface, colloid and macromolecular chemistry U1 - 541.3 PY - 1989/// CY - Nugegoda PB - Open University KW - Physical Chemistry ER -