000 00333nam a2200121Ia 4500
008 211209s1980 xx 000 0 und d
041 _aeng
082 _a658.7 BOW
100 _aBOWKER COMPANY
245 _aSCIENTIFIC AND TECHNICAL BOOKS AND SERIALS IN PRINT 1981
260 _aNEW YORK
_bR.R BOWKER COMPANY
_c1980
300 _a2828
999 _c101811
_d101811