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001 10043
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008 170323n ii |||gr||||Z||||||asm
040 _cMAIN
041 _aasm
082 _a530.11
100 _aMahanta, Mrigendranarayan,
_eAuthor.
245 _aApekshikatabad
_cBy Mrigendranarayan Mahanta
250 _a2nd ed.
260 _aGuwahati:
_bPublication board Assam,
_c1987.
300 _a58p.
653 _aPhysics
653 _aPopular science
942 _cBK
999 _c9034
_d9034