TY  - BOOK
AU  - Gupta Tanu Au.
AU  -  Srivastava Preeti Wanti Gu.
AU  - University of Delhi. Faculty of Mathematical Science. Department of Operational Research
ED  - University of Delhi. Faculty of Mathematical Science. Department of Operational Research
TI  - Some contributions to design life testing models
PY  - 2018///
ER  -