00306nam a2200121Ia 450000500170000000800410001704100080005808200130006610000200007924500280009926000480012730000090017520260720174726.0260720s1972    xx            000 0 und d  aeng  a030 HUMN  aHumphrey Edward  aNew age encyclopedia 18  aCanadabExcelsior Trading Corporationc1972  a480p