Petrillo, H. V.,  1907- <br/><br/>
Processing securities transactions  administrative procedures of brokerage firms 
H. V. Petrillo, C. L. Bullock 
 - New York  The Ronald Press  1969 
 - 294 p. ; 24 cm. 
<br/><br/><label>LCCN: </label>73-89818 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brokers--United States<br/>Brokers--Accounting<br/>Securities--United States