Haldi John <br/><br/>
Postal monopoly    An assessment of the private exp    

 - Washinton  AEIPPR            1974 
 - 70p. Appendix p 57-62  cm. 
 - American Enterprise Institute for Public Policy Research, Evaluative Studies .
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Communication
<br/><br/><label>Dewey Class. No.: </label>X31.73.N7, L4