000 00315nam a22001337a 4500
020 _a9789386070937
082 _a519.5
_bAGA
100 _aAgarwal B L
245 _aProgrammed Statistics
_bquestions answers
250 _a3
260 _aLondon
_bNew Age International
_c2017
300 _a668p;
942 _cREF
999 _c372685
_d372685