00390nam a22001217a 4500008004100000040005500041080001400096245006100110260004300171300001400214650001400228653002600242230406b        |||||||| |||| 00| 0 eng d  aNational Science LibrarycNational Science Library  a338.9bK8  aTechniques of demand forecasting for industrial products  aNew Delhi: bSundar Publishers, c1968  aiv, 233p.  aEconomics  aIntermediate products