Ispirian, Naira Merujan <br/><br/>
Physics in problems / 
N.M. Ispirian, A.J. Khachatrian ; Ministry of Education and Science of RA ; SEUA. Ch. of Physics. 
 - Yerevan :  Chartaraget,  2011. 
 - 64 pages ;  20 cm. 
 - 53(075.8) (NLA) .
<br/><br/><label>ISBN: </label>9789939556291 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Physics--Handbooks, manuals, etc.
<br/><br/><label>Universal Decimal Class. No.: </label>53(075.8) (NLA)