TY  - GEN
AU  - Bharadwaj, H. C.
TI  - Aspects of ancient Indian technology: : a research based on scientific methods 
SN  - 9788120830400
U1  - 609.34 
PY  - 1979///
CY  - New Delhi
PB  - Motilal Banarasidass
KW  - Technology : India : Ancient India
ER  -