000
00269nam a2200109Ia 4500
999
_c
36035
_d
36035
008
190711s9999 xx 000 0 und d
082
_a
530 R123
100
_a
RADHAKRISHNAN , A.R.
245
0
_a
PHYSICS STANDARD - IX
260
_a
Chennai
_b
Sura Books
_c
2008
942
_c
CB