000 00297nam a2200121Ia 4500
008 190923s9999||||xx |||||||||||||| ||und||
037 _c45704-04-2018
100 _aBlum, Gerald S
245 0 _aModel of the mind/
260 _aNew York:
_bJohn Wiley & Sons,
_c1961
300 _axi, 229
942 _cBK
999 _c7447
_d7447