000 00492nam a22001811 4500
001 17591
003 BD-DhUET
008 721222s1951 nyua s 000 0 eng
040 _aDLC
_cODaWU
_dBD-DhUET
082 _a510
_bWAL/1951
100 _aWalker, Helen M.
245 1 0 _aMathematics essential for elementary statistics
_ba self-teaching manual
250 _a1st ed.
260 _aCalcutta
_bOxford & IBH
_c1951
300 _a382 p.
_billus.
_c21 cm.
650 0 _aMathematics
942 _cGB
999 _c17591
_d17591