000 00360nam a2200133Ia 4500
008 170101s1961 xx 000 0 und d
041 _aEnglish
100 _aEGON LARSEN
245 2 _aA HISTORY OF INVENTION
260 _bHORST ERDMANN VERLAG THOMSON PRESS (INDIA) LTD
_c1961
300 _a383
_ePrint
653 _aA HISTORY OF INVENTION
942 _2ddc
_cBK
999 _c312442
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