000			00321nam a2200133Ia 4500
001			7295
008			150525s9999 xx 000 0 und d
020			_a0-07-4519
100			_aKannappan D
245			_aMechanical Estimating And Costing
250			_a0
260			_aNew Delhi _bTata Mcgraw-Hill _c1985
300			_a,;ill.
999			_c39022 _d39022