TY - BOOK AU - Grover, Indu. AU - Yadav, Lali. AU - Grover, Deepak. TI - Extension Management SN - 818568054X U1 - 630.715 PY - 2002/// CY - Udaipur PB - Agrotech Publishing Academy KW - Technology (Applied Sciences) KW - Agriculture and Related Technologies KW - Extension ER -