Lal, M. B. <br/>
       Polytechnic sanyukt pravesh parisha 
 / M. B. Lal 
 .- Upkar Prakashan: Agra,  1983 
 .- 201p . 
<br><U>Copy Details:</u><br> Acc. No.: <b>A73653</b>, Full Call No.:  ,   Item type:  Books , Location: R311, <br><b>------------------------- --------------------- ------ --------- ------- ------- --------- -------- </b><br>