TY  - BOOK
AU  - Bharti kumar pawan Dr.
TI  - Scientific Research Methodology: Concepts and Quality
SN  - 9789386841957
PY  - 2019///
CY  - New Delhi, india.
PB  - Namit Wasan.
KW  - Operations research
KW  - Methedology
KW  - Decision making
KW  - science methodology
N1  - includes diagrams and pictures
ER  -