TY  - BOOK
ED  - Alper, H.P., ed.
TI  - Understanding Matters
SN  - 8120807464
U1  - 294.537 
PY  - 1991///
CY  - Delhi
PB  - Motilal Banarsidass
KW  - Mantras-Alper, H.P., 1945
ER  -