TY  - BOOK
AU  - Hass, A
TI  - Intermediate Chemistry: Theoritical and Practical
U1  - 540 
PY  - 1943///
CY  - Madurai
PB  - De N Press
KW  - General Stack
KW  - Theory
KW  - PracticalChemistry
KW  - Generalia
ER  -