00346nam a2200145Ia 4500008004100000020001800041082001000059100001500069245004900084250000800133260002700141300000800168942000700176999001700183230216s9999    xx            000 0 und d  a9789386800015  bSIN-I  aSINGH R.S  0aINTRODUCTION TO PRINCIPLE OF PLANT PATHOLOGY  a5TH  aDJ BOOK DELHIbMEDTECH  a400  cBK  c41468d41468