Ranaweera, A. M. <br/><br/>
Integrated science in the junior secondary school in Sri Lanka / 
by A.M. Ranaweera. 
 - Paris :  Unesco Press,  1976. 
 - Experiments and innovations in education ; Asian series  Experiments and innovations in education ; Asian series  no. 27. .
 - Experiments and innovations in education ;  no. 27. Experiments and innovations in education. Asian series.  Experiments and innovations in education. Asian series. .
<br/><br/> At head of title: An International Bureau of Education series.  "Study prepared for the Asian Centre of Educational Innovation for Development." 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>9231013742 
<br/><br/><label>LCCN: </label>77366131 //r852 
<br/><br/><label>Nat. Bib. No.: </label>F*** 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Science -- Study and teaching (Secondary) -- Sri Lanka.--Science -- Study and teaching (Secondary) -- Sri Lanka.--Science -- Study and teaching (Secondary) -- Sri Lanka.<br/>Interdisciplinary approach in education -- Sri Lanka.--Interdisciplinary approach in education -- Sri Lanka.<br/>Curriculum planning -- Sri Lanka.--Curriculum planning -- Sri Lanka.
<br/><br/><label>LC Class. No.: </label>Q183.4.S67  / R36 
<br/><br/><label>Dewey Class. No.: </label>507/.12/5493