00361nam a2200109Ia 4500008004100000082001500041100002200056245003900078260004300117630001800160650007300178211109s9999||||xx |||||||||||||| ||und||  a541bVAS-P  aVasyuchenko S I,  0aProblem And Exercises In Chemistry  bPrabath Book HouseaThiruvananthapuram  xgeneral stack  asciencevNatural sciences & mathematicsxPhysical chemistryGeneralia