00310nam a2200121Ia 4500008004100000040001700041041001200058082001800070100001500088245003000103260003900133300001600172230917s9999||||xx |||||||||||||| ||und||  e194498aMAIN  aEnglish  a660.2842 A18B  aAjay Kumar 0aBioseparation engineering  aNew DelhibI K Internationalc2009  axiv, 209 p.