TY  - BOOK
AU  - Khanna J K
AU  - Vashisht K K
TI  - Knowledge: evolution structure and research methodology
U1  - 121 
PY  - 1985///
CY  - New Delhi
PB  - Ess Ess
KW  - Epistemology
KW  - Knowledge
KW  - Research methodology
ER  -