TY  - BOOK
AU  - Pachar Nomita Au.
AU  -  Jha P.C. Gu.
TI  - Data envelopment analysis models for assessment and improvement of efficiency for retail stores
PY  - 2021///
CY  - Delhi
PB  - University of Delhi. Faculty  of Mathematical Sciences. Department of Operational Research
KW  - Operations Research
ER  -