TY  - BOOK
AU  - Kotnala,R.K.
AU  - Singh,N.P.
TI  - Essentials of slar cell
U1  - 621.31244 
PY  - 1986///
CY  - New Delhi
PB  - Allied publisher
KW  - History-Solar cell
KW  - Renewable energy
KW  - Solar cell
N1  - Includes bibliographical references and index
ER  -