TY  - BOOK
AU  - Pratten, C F
TI  - Economies of scale in manufacturing industry
U1  - 338.6  PRA-E 
PY  - 1971///
CY  - Cambridge University press, Cambridge
KW  - Industrial economics
N1  - Taking over from department Library to keralaUniversity College of Teacher Education,Kumarapuram,Thiruvananthapuram as per
 UO. No.Ad.A.V.2/22745/2010 dtd 28.05.2010
ER  -