000 00316nam a2200109Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aBlum, M. L.
245 0 _aReadings in experimental Industrial psychology.
260 _bPrentice - Hill
_aNew yark
_c1952
942 _c1
999 _c43005
_d43005