000 00345nam a22001577a 4500
003 OSt
008 220607b ||||| |||| 00| 0 eng d
020 _aNA
082 _a510
100 _aCHADHA, R.
245 _aBCA MATHMATICS
260 _aNEW DELHI
_bR.C. PUBLICATIONS
300 _aX, P-257
650 _aMATHMATICS
942 _2ddc
_cDOE
_068
999 _c7011
_d7011