000			00426nam a2200133Ia 4500
008			241212s9999 xx 000 0 und d
020			_a70482942
082			_a005.43 _bD38O
100			_aDhamdhere, D M
245		0	_aOperating systems _ba concept based approach _cD.M. Dhamdhere.
260			_aNew Delhi _bTata McGraw Hill _c2002
300			_axiv, 806p.: ill.; 26cm.
650			_aSystems software; Coroutines (Computer programs).
999			_c45234 _d45234