000 00275nam a2200097Ia 4500
008 220310s9999||||xx |||||||||||||| ||und||
100 _aSMART, L EDWIN
_92427
245 0 _aPRACTICAL RULER FOR GRAPHIC PRESENTATION OF
_bBUSINESS STATISTICS
650 _aSTATISTICS
_9461
942 _cBK
999 _c2830
_d2830