000			00459nam a2200133Ia 4500
001			18409
005			20261006004938.0
008			120911s9999 xx 000 0 und d
020			_a0201142309
245			_aSoftware specification techniques / edited by Narain Gehani, Andrew McGettrick.
260			_bWorkingham, England ; Reading, Mass. : Addison-Wesley, c1986.
300			_axii, 477 p. : ill. ; 25 cm.
650			_aComputer software --Specifications. _918559
999			_c18409 _d18409