000			00370nam a2200121 i 4500
008			990502s1988 sp g spa
100			_aAHO, ALFRED V.
245		4	_aTHE AWK PROGRAMMING LANGUAGE _c/ AHO, ALFRED V.
260			_b:ADDISON-WESLEY PUBLISHING COMPANY _c,1988
300			_a210
650			_aINFORMATICA (SEM)
997			_dFalta ISBN _e1