Thring, M. W. (Meredith Wooldridge), 1915-  Thring, M. W. (Meredith Wooldridge), 1915- <br/><br/>
How to invent / 
M.W. Thring and E.R. Laithwaite. 
 - London :  Macmillan,  1977. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label> L.7.95 0333177940 (pbk.) 
<br/><br/><label>LCCN: </label>77363363 //r882 
<br/><br/><label>Nat. Bib. No.: </label>GB*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Inventions.
<br/><br/><label>LC Class. No.: </label>T339  / .T57 
<br/><br/><label>Dewey Class. No.: </label>600