Nuffield chemistry. 

 - London,  Middlesex,  Longmans Green;  Penguin,  1966- 
 - v.     illus. (part col.)  25 cm. 
<br/><br/>[1] Introduction and guide.--[2] Handbook for teachers.--[4] The sample scheme stage III.--[6] Collected experiments.--[7-9] Laboratory investigations. 
<br/><br/><label>LCCN: </label>74383386  
<br/><br/><label>Nat. Bib. No.: </label>B*** (v. 1) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Chemistry--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QD40  / .N8 
<br/><br/><label>Dewey Class. No.: </label>540/.071/2