TY  - BOOK
AU  - Singh, U. K.
AU  - Sudarshan, K.N.
TI  - Non-formal and continuing education
SN  - 81-7141-371-4
U1  - GC 374 S617 2011 
PY  - 2011///
CY  - New Delhi
PB  - Discovery Publishing House
KW  - Continuing education
N1  - Includes index
ER  -