000 00404nam a2200169Ia 4500
999 _c29743
_d29743
003 OSt
005 20220607081316.0
008 210501s9999 xx 000 0 und d
040 _cKL MEHTA
082 _a530.0724 A67P
100 _aArora; C.L.,Gupta;M.
245 0 _aPre Unv. Practical Physics
_hEnglish
260 _c1977
_bS. Chand & Co.
300 _a313pg
651 _aPhysics
942 _cBK
_2ddc