Gupta, Y. P. <br/><br/>
National Seminar on User & Environment Friendly Construction Technology & Methods, Nainital, May 14-15, 1999 :  proceedings / 

 - New Delhi :  New Age,  c1999 
 - xi, 240 p. :  ill. ;  29 cm. 
<br/><br/><label>ISBN: </label>8122412181 
<br/><br/><label>LC Class. No.: </label>3736 
<br/><br/><label>Dewey Class. No.: </label>699.54  / GUP