TY  - GEN
AU  - De,Dipak and Rao,Mandava Srinivasa
TI  - Techniques of theory building by Dipak De and Mandava Srinivasa Rao
SN  - 8185694311
PY  - 2000///
CY  - Varanasi
PB  - Ganga Kaveri Publishing House
ER  -