TY  - GEN
AU  - Kostiouk , Velery V.
AU  - Rao , Digumarti Bhaskara
TI  - A text book of cryogenics
SN  - 817141642
U1  - 621.59 
PY  - 2003///
CY  - New Delhi
PB  - Discovery
KW  - POWER ENGINEERING
KW  - CRYOGENICS
KW  - SPACE TECHNOLOGY
ER  -