Singh, A. K.  <br/><br/>
Agricultural extension : impact and assessment / 
A. K. Singh,  
 - Jodhpur ; India :  Agrobios,   2006 
 - 266 pages ;   22 cm 
<br/><br/><label>ISBN: </label>8177540394:  Tk.624.00 9788177540390  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Rural extension--India. <br/>Agricultural education --India.<br/>Agricultural extension work-- India.
<br/><br/><label>Dewey Class. No.: </label>630.7150954  / SIA 2006