TY  - BOOK
AU  - Bhalla Pramila
AU  - Bhalla Pramila 
TI  - textbook for operation room technicians 
SN  - 9789380316819
U1  - 683.80288 
PY  - 2021///
CY  - new delhi
PB  - ahuja publishing house
KW  - nursing
ER  -