TY  - BOOK
AU  - R.K.GAUR
AU  - S.L.GUPTA
TI  - ENGINEERING PHYSICS (FOR B.E & B.SC. STUDENTS)
PY  - 1981///
CY  - DELHI
PB  - DHANPAT RAI & CO . LTD  DELHI
KW  - PHYSICS
ER  -