000 00475nam a2200181 4500
003 KEPU
005 20130528124958.0
008 111112s9999 xx 000 0 und d
020 _ahard cover
040 _cDLC
050 _aQC23
_b.S44 1991
100 1 _a"sehgal, d l. "
245 1 0 _amodern physics:
_b/
_c d.l. sehgal
250 _a1 ed.
260 _aindia :
_bsultan chand
_c1986.
300 _a"xii, 0p.;
_c21 cm."
942 _2lcc
_cBK
_hQC23.S44 1991
999 _c57109
_d57109