000 00243nam a2200097Ia 4500
008 220204s9999 xx 000 0 und d
082 _a658
_bSMA
245 0 _aSmall business. Part 1, 2 and 3
260 _aUSA
_bHarward College
_c1956
942 _cBK
999 _c37209
_d37209