00346nam a2200121Ia 4500008004100000041000800041082001400049100001800063245006000081250001400141260004500155650002400200230711s9999||||xx |||||||||||||| ||und||  aENG  a624bHO-S  aHojo,Nobumasa 0aStructure of Silk Yarn: Biological and Physical Aspects  a2nd . Ed.  c2001aNew DelhibOxford University Press  aTextile Engineering