Sarkar, Subrata <br/><br/>
Did the gypsum industry really collude? some evidence using tests of Non Nested hypotheses 

 -  Indira Gandhi Institute of Development Research  1994 
 - 26  See IGIDR 330 RAM (Includies Acc.Nos 34978, 34979, 34980, 34981 & 34982) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Industrial Economics