000			00323nam a2200133Ia 4500
008			160316s1981 xxu||||| |||| 00| 0 eng d
020			_a0860036111
100			_aC D Lewis
245			_aOperations Management In Practice
250			_a1st
260			_aNEW DELHI _bHERITAGE PUBLISHERS _c1981
300			_a454
700			_a _a
999			_c39151 _d39151