000 00377nam a22001697a 4500
999 _c134119
_d134119
005 20200304154156.0
020 _a978-93-5142-680-6
041 _aEnglish
082 _a658.4033 Q19 SIN
100 _aSingh.J.K
245 _aBusiness Mathematics
250 _a3
260 _aNew Delhi
_bHimalaya Publishing House
_c2019
300 _a500
365 _b1500
942 _cBK