000 00277nam a2200109Ia 4500
100 _aDeshpande,S P
942 _cBK
245 _aMathematics for polytechnic students
_bdiploma courses in engineering
260 _aVidyarhti Griha, Pune
_c1968
082 _a510 Des
300 _a558
999 _c67233
_d67233