Kashin, V. <br/><br/>
What is the transition period / 
by V Kashin and N Cherkasov. 
 - Moscow :  Progress,  1987. 
 - 172p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Transitionperiod
<br/><br/><label>Dewey Class. No.: </label>335.4  / KAS.W