00291nam a2200109Ia 4500008004100000082001500041100001900056245004200075250002000117260003600137300000800173240913s9999||||xx |||||||||||||| ||und||  a580  SIN/P  aGurcharan Sing 0aPlant Systematics Theory and Practice  a2nd Ed.,3rd Ed.  bOxford and IBHaNew Delhic2006  a640