TY  - BOOK
AU  - De,Dipak
AU  - Rao,Mandava Srinivasa
TI  - Techniques of theory building
SN  - 8185694311
U1  - 690 22
PY  - 2000///
CY  - Varanasi
PB  - Ganga Kaveri Pub. House
KW  - Building
ER  -