000
00299nam a2200109Ia 4500
008
230130s1970 xx 000 0 und d
041
_a
eng
082
_a
530.4
100
_a
Mathur, D. S.
_9
1470123
245
_a
Elements of Properties of matter
260
_a
N. Delhi
_b
Shyam Lal charitable Trust
_c
1970
999
_c
952656
_d
952656