000			00421nmm a2200145Ia 4500
008			230202s9999||||xx |||||||||||||||||und||
020			_a9783540468868
100			_aFred Long
245		0	_aSoftware Engineering Environments
250			_a1990
260			_bSpringer Berlin Heidelberg _c1990
440			_aLecture Notes in Computer Science
650			_aComputer Science
856			_uhttps://doi.org/10.1007/3-540-53452-0
999			_c25797 _d25797