000			00549nam a2200181Ia 4500
008			240925s9999 xx 000 0 und d
020			_a805303219
082			_a005.1 HEL
100			_aHelman, Paul; Veroff, Robbert
245		0	_aIntermediate Problem Solving and Data Structures: walls and mirrors
250			_a2nd
260			_aRedwood City: _bBenjamin Cummings _c,1991.
300			_aix,378p. _bNA _fOriginal
500			_aIncludes Index
600			_aComputer Science
650			_aComputer science, information & general works
942			_cBK
999			_c5017 _d5017