00310nam a2200121 a 450000500170000002000180001708200170003510000260005224500390007825000120011726000330012930000260016220251203111214.0  a9788126510481  a001.434bMON  aMontgomery, Douglas C  aDesign and analysis of experiments  a5th ed.  aNew DelhibWiley Indiac2004  axii, 684p.c24 cm. PB