TY  - BOOK
AU  - Navil Kumar, R.
AU  - Girijavallabhan, C. P(Guide)
TI  - Electrical and photoacoustic studies on phase transitions in certain ammonium containing crystals
U1  - PH. D 
PY  - 1989///
CY  - Cochin
PB  - Cochin University of Science and Technology
KW  - Phase transitions
ER  -