Hasnain N. <br/><br/>
Enact strategic in retrogradation inhibition 
Hasnain N. 
 - Agra  National Psychological Corporation India       1984 
 - 95p.  cm. 
 - Bhargava research monograph series no. 22 .
<br/><br/><label>Standard No.: </label>90589 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>S72, M4