00299nam a2200109Ia 4500008004100000040003800041100001600079245002100095260003900116300001800155653001600173211215s9999    xx            000 0 und d  cJayakar Knowledge Resource Centre  aNewman, J R 0aWhat is science?  bVICTOR GOLLANCZ LTD.aLONDONc1956  aVIII, 410p p.  aNATURAL SCI