000			00353nam a2200157Ia 4500
008			190201s9999 xx 000 0 und d
020			_a8171415164
082			_a660
082			_b6 RAO
100			_aRao Digumarti Bhaskara
245		0	_aAdvanced Biotechnology
260			_aNew Delhi
260			_bDiscovery Pub.
260			_c1999
300			_a319
999			_c44111 _d44111