McKenzie Robin  1931 <br/><br/>
Treat your own back / 
by Robin McKenzie. 
 - 7th ed. 
 - Waikanae, N.Z. :  Spinal Publications,  1990. 
 - 73 p. :  ill. ;  24 cm. 
<br/><br/><label>ISBN: </label>0959774661 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Backache--Popular works<br/>Backache--Exercise therapy<br/>Sacrocoxalgia--Exercise therapy<br/>Selfcare Health<br/>Back Pain<br/>Self Care<br/>Exercise Therapy<br/>Lumbosacral Region
<br/><br/><label>LC Class. No.: </label>WE720