TY - BOOK AU - Sheenu Thomas AU - TI - Photoacoustic investigation of criticality in thermal and optical properties of selected amorphouse semiconductors U1 - 535.566 PY - 1998/// CY - Cochin PB - Dept. of Instrumentation, CUSAT KW - Amorphous semiconductors KW - Optical and thermal properties, glasses N1 - Cochin University of Science & Technology ER -