000
00292nam a2200121Ia 4500
008
211209s1979 xx 000 0 und d
041
_a
eng
082
_a
MAT
100
_a
MATHUR D S
245
_a
ELEMENTS OF PROPERTIES OF MATTER
260
_b
SHAMLAL CHARITABLE TRUST
_c
1979
300
_a
622
999
_c
99678
_d
99678