000 00614nam a2200241Ia 4500
001 21293
005 20240114000552.0
007 ta
008 060303s1974 a g b000 u 465 u
040 _aCotton College,Assam
041 _a465
082 _a535
_bSi 61 Pr
100 _aSingh, Harnam .
245 0 _aPrinciples of Light /
_cHarnam Singh.
_hTextual Documents
250 _a2nd ed. /
260 _aNew Delhi :
_bS. Chand & Company ,
_c1974.
300 _a441p. :
_bill ;
_c22cm .
653 _aLight
653 _aG-Physics
942 _2ddc
_cBK
999 _c21275
_d21275