00312nam a2200097   4500082001400000100003400014245004400048942000700092999001300099952010200112  a541.3 PHY  aInstitute of chemistry ceylon  aPhysical chemistry practicals section B  cBK  c886d886  0010708NFICaICbICcGENd2015-06-04l0o541.3 PHYp003616r2022-11-17 00:00:00w2015-06-04yBK