003240000a22001450004500020001500000022002200015082001600037100001200053100001300065245003900078250000600117260003800123260000900161300000800170  a0852269145  a978-0-85226-914-5  a001.434 DAS  aDas, MN  aGiri, NC  aDesign and analysis of experiments  a3  aNew Delhib,New Age International  c2011  a488