000			00312nam a2200133Ia 4500
008			211214s9999 xx 000 0 und d
020			_a978-81-203-1251-7
100			_aDatta A K
245			_aMaaterials Managements
250			_a02
260			_aN.Delhi _bPHI _c2012
300			_aPg.No.XII+322
942			_cBK
999			_c129775 _d129775