000 00274nam a22001097a 4500
082 _a670.42 HEL'H
100 _aHELLER, S
_978200
245 _aHOW TO USE THE DATE RULES AND PRACTICAL NOTES FOR SHOP MEN
260 _aNEWYORK
_bDATE RULE
_c1950
300 _a46P
942 _cBK
999 _c583361
_d583361