00274nam a2200109Ia 4500008004000000082001700040100001700057245002000074260003800094300001300132650001900145210210b1974   xxu||||| |||| 00| 0 eng d  a541.369 SINT  aSINGH (J P).  aThermodynamics.  aMeerutbKedar Nath Ram Nathc1974  aviii,244  aThermodynamics