Tyagi, Balbir Singh <br/><br/>
Practical chemistry / 
by Balbir Singh Tyagi and Vidya Sagar Sharma 
 - Patna :  Kitab Mahal,  1963 
 - 78 p. :  ill. ;  22 cm. 
<br/><br/> Vol. 1 and Vol. 2 for B.Sc students 
<br/><br/><label>ISBN: </label> Rs. 6.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry, Analytic--Laboratory manuals
<br/><br/><label>Dewey Class. No.: </label>542