00682nam a2200217Ia 450000100060000000300050000600500170001100800410002801000150006905000140008408200080009824501100010626000460021630000450026250000110030750400290031865000190034765000220036670000350038871000410042350478BIBL20160527184749.0740506s1967    nyua     b    00000 eng    a 67026332 0 aQ158b.C6  a50000aCowles encyclopedia of science, industry, and technology.c[Benedict A. Leerburger, Jr., managing editor.0 aNew York]bCowles Education Corp.c[1967]  aviii, 510 p.billus. (part col.)c28 cm.  a920318  aIncludes bibliographies. 0aScience2Local 0aTechnology2Local10aLeerburger, Benedict A.2Local20aCowles Education Corporation.2Local