000 00335nam a2200145Ia 4500
008 240723s9999 xx 000 0 und d
041 _aEnglish
084 _aB
_bN7
100 _aK C Sinha
245 0 _aText book of calculus
260 _aPatna
_bStudents friends
_c1997
300 _ap.804
650 _aMathematics
942 _cBK
999 _c324926
_d324926