00287nam a2200121Ia 450000500170000000800410001704100080005808200150006610000150008124500220009626000380011830000090015620260720174615.0260720s2004    xx            000 0 und d  aeng  a574.2 KUMM  aKumar, H D  aMolecular biology  aNew DelhibVikas Publishersc2004  a370p