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005 20250508165219.0
008 008 250505s9999 xx 000 0 hin d
020 _a81-7156-848-3
037 _aTextBook
040 _aFEDL
_beng
_cFEDL
041 _ahin
_2eng
084 _a370.15, SIN/R
_qFEDL
100 _aSingh Arun Kumar
245 0 _aShiksha manovigyan
260 _aPatna, India
_bBharati Bhawan
_c2010
300 _axvi, 850p.
365 _aINR
_b240
942 _cTB
_h370.15, SIN/R
999 _c1393836
_d1393836