000 00282nam a2200109Ia 4500
008 210324s1962 xx 000 0 und d
041 _aeng
082 _a30
100 _aChancellor, J.
_91577086
245 _aKnowledge Vol. 1 - 18
260 _alondon
_bKnowledge Publications
_c1962
999 _c1025656
_d1025656