TY  - BOOK
AU  - A.N.Kothare
TI  - Science,Technology and Social Change 
SN  -  0852264933
U1  - 375 
PY  - 1986///.C
CY  - New Delhi
PB  - Wiley Eastern Limited
KW  - Education
KW  - Social Science
KW  - শিক্ষাবিজ্ঞান
KW  - Technology
N1  - Include Index
ER  -