000 00324nam a2200121Ia 4500
008 190415s9999 xx 000 0 und d
082 _aRC.0046
100 _aChristopher, K.J.
245 0 _aSocio-psychological factors influencing the innovation of starting a small indus
260 _c1969
300 _a119p
942 _cBK
999 _c20478
_d20478