TY  - BOOK
AU  - Bahl, Arun
AU  - B S Bahl & G D Tuli
TI  - Essentials of Physical Chemistry: SI Units 
SN  - 9789352836093
U1  - 541.3 BAH 
PY  - 2018///
CY  - New Delhi 
PB  - S Chand 
ER  -