TY  - BOOK
AU  - Gupta [m P] D [dr H L], 
TI  - Scheme For Qualitative Analysis For
U1  - 518 
PY  - 1950///
CY  - Calcutta
PB  - Un Known
KW  - General Stack
KW  - science
KW  - mathematicsqualitative analysis
KW  - Generalia
ER  -