000 00658nam a2200241Ia 4500
003 OSt
005 20220928110718.0
006 a|||||r|||| 00| 0
007 ta
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024 _a121765
037 _cTextual
040 _aSDCL
_cSDCL
_beng
041 _2eng
_aeng
082 _a1, M5
100 _aKhanna J K
_9420390
245 0 _aKnowledge
_b Evolution,suructure and research methodology.
260 _aNew Delhi
_bEss Ess Publications
_c1985
300 _a516p.
_ccm.
700 _a Vashisht K K
_9420391
942 _h1, M5
_cTEXL
_2CC
999 _c736642
_d736642