James, Albert. <br/><br/>
Strong and weak /  [book] 

 - London :  Macdonald Educational,  c1975. 
 - [1], 29 p. :  col. ill. ;  21 cm. 
 - Starters science  ;  20 .
<br/><br/><label>ISBN: </label>035605134X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Strength of materials.<br/>Muscle strength.<br/>Strength of materials.<br/>Structural design
<br/><br/><label>LC Class. No.: </label>PE1127.S/ LB 1532  / S79 v.20 
<br/><br/><label>Dewey Class. No.: </label>500 JAM