00776cam a22002534a 4500003001000000005001700010008004100027020001500068040002500083041000800108044000800116080001200124100002300136245013000159260003200289300002700321504002900348650004500377650001800422650002100440655001900461700002100480700002100501AR-SsjUIB20250710162809.0250429s1979    xxu           000 0 eng d  a0882757032  aAR-SsjUIBcAR-SsjUIB0 aeng  axxu  a001.8141 aMaizell, Robert E.10aAbstracting scientific and technical literature :bAn introductory guide and text for scientists abstractors, and management.  aNew York :bKrieger,c1979.  a297 p. :bil. ;c24 cm  aContiene bibliografía. 7aAbstractsxliteratura científica2lemb 7aCiencia2lemb 7aLiteratura2lemb 7aLibro2unescot1 aSinger, T. E. R.1 aSmith, Julian F.