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005 20250508164550.0
008 008 250505s9999 xx 000 0 hin d
020 _a81-7156-397-X
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _ahin
_2eng
084 _a371.3078, GUP
_qFEDL
100 _aGupta Arvind
245 0 _aKhel khilone
260 _aNew Delhi, India
_bNational Council for Science & Technology Communication
300 _a28p.
546 _aMACESE
700 _a Kothari Ramesh
_9778470
942 _cTEXL
_h371.3078, GUP
999 _c1389841
_d1389841