TY  - BOOK
AU  - Singh, G.B.
AU  - Singh, Gurmeet G B
TI  - Law of seniority, promotion and AD-HOC appointment 
U1  - 060.42 23rd ed.
PY  - 2022///
CY  - New Delhi
PB  -   G B Singh Books
KW  - GENERAL RULES
ER  -