00310nam a2200109Ia 4500008004000000082001500040100002200055245003100077260004900108300001300157650003000170210210b1971   xxu||||| |||| 00| 0 eng d  a541.2 SHEP  aSHEJWALKAR (B G).  aPhysico-chemical problems.  aBombaybSomaiya Publications Pvt Ltd.,c1971  aviii,155  aPhysico Chemical Problems