000			00536pam a2200193a 44500
008			160408b1991 xxu||||| |||| 00| 0 eng d
020			_a0582065592
082			_a512.2 _bAh51s
100			_aAhmed, N. U.
245	1		_aSEMIGROUP THEORY WITH APPLICATIONS TO SYSTEMS AND CONTROL
260			_aHarlow _bLongman _c1991
300			_a282
440			_aPitman Research Notes In Mathematics Series _vNo. 246
650			_aSemigroups
650			_aSystem Analysis
650			_aControl Theory
964			_gCIRC
997			_aA113152 C
999			_c321038 _d321038