00306nam a2200109Ia 450000500170000000800410001708200120005810000130007024500550008326000500013830000080018820260224040811.0260224s9999||||xx |||||||||||||| ||und||  a630 GUP  aDas, G.  0aAgro-technology transfer programme : an assessment  aNew Delhi:, India : Mittal Publicationsc2002  a194