00470nam a2200157Ia 4500008004100000020001800041082001900059100001800078245005000096260004300146300000800189650003800197650003400235653001800269700002500287170901s2011    xx            000 0 und d  a9789380428260  a620.8076bS48B  aSingh, Anupam 0aBiotechnological TechniquesbPractical Manual  aDelhibNarendra Publishing Housec2011  a157  aEngineering and allied operations  aTechnology (Applied sciences)  aBiotechnology  aSingh, Ashwani Kumar