00918nam a22002297a 450000500170000001000140001702000260003103500130005703700130007008200110008310000220009424501470011626000400026327000720030330000260037550000190040165000370042065000530045794200250051099900170053595201360055220100803104839.0  aENG-97862  a9788178311920c800.00  aEN-81395  bDBAD/PUB  a338.52  aMathur,P N 94732  aLayers of techniques :bimplications of the co existence of different technologies for general economies and industrial firms /cby P N Mathur  aNew DelhibManak publicationsc2009  aB-7, Saraswati Complex Subhash Chowk Laxmi NagarbNew Delhie110092  axxiii,226pc24cm (Hb)  aincludes index  aPrices mathematical models94733  aTechnologicalj innovation economic aspects94734  2ddccENh338.52mMAT  c38848d38848  001040718NFICaDBADbDBADd2010-08-03eDBAD/PUBg800.00l0o338.52 MATpEN-81395r2010-08-03 00:00:00t1v800.00w2010-08-03yEN