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008 160820b1986 xxu||||| |||| 00| 0 eng d
022 _a0217-7323
040 _cIIT Kanpur
041 _aeng
245 _aMODERN PHYSICS LETTERS : A
260 _aSINGAPORE SINGAPORE
_bWORLD SCIENTIFIC PUBLISHING CO. PVT. LTD.
_c1986
650 _aPhysics
856 _uhttps://www.worldscientific.com/worldscinet/mpla?srsltid=AfmBOoo_x3qX81hqGMj3DKXoG7c4JmBizneU3kqk3o3AKXvKuLCDSYVV
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