000 00426nam a2200157Ia 4500
008 170101s1971 xx 000 0 und d
041 _aEnglish
082 _aGN925P936G
100 _aPATRIC PRINGLE
245 0 _aGREAT DISCOVERERS IN MODERN SCIENCE
250 _aSIXTH
260 _aLONDON
_bGEORGE G. HARRAP & CO. LTD
_c1971
300 _a209
_ePrint
653 _aGREAT DISCOVERERS IN MODERN SCIENCE
942 _2ddc
_cBK
999 _c438292
_d438292