00311nam a2200109Ia 4500008004100000082002400041100004300065245003400108250000900142260004000151300001000191240913s9999||||xx |||||||||||||| ||und||  aGS    615.32  GOK/A  aS B Gokhale,CK Kokate and A P Purothil 2aA text book of pharma cognosy  aNULL  bNiranjan PrakashanaNew Delhic1996  a340 p