000 00304nam a2200121Ia 4500
008 211215s9999 xx 000 0 und d
040 _cJayakar Knowledge Resource Centre
100 _aValkenburg, S. V.
245 0 _aEurope
250 _a3rd
260 _bJohn Wiley & Sons.
_aNew York
_c1952
942 _c1
999 _c63065
_d63065