000 00521nam a2200193Ia 4500
005 20250508162806.0
008 008 250505s9999 xx 000 0 hin d
020 _a81-7141-138-X
037 _aReference
040 _aFEDL
_beng
_cFEDL
041 _ahin
_2eng
084 _a540.3, MIS
_qFEDL
100 _aMishra Shivgopal
_9391847
245 0 _aRasayan vigyan kosh
260 _aDelhi, India
_bSatsahitya Prakashan
_c1991
300 _a296p.
942 _cREF
_h540.3, MIS
999 _c1378710
_d1378710