000 00471nam a2200181Ia 4500
005 20250508160300.0
008 008 250505s9999 xx 000 0 hin d
037 _aTextual
040 _aFEDL
_beng
_cFEDL
041 _ahin
_2eng
084 _a523, UNE
_qFEDL
245 0 _aAntriksh yug mein sanchar
245 0 _cUNESCO
260 _aDelhi, India
_bRajkamal Prakashan
_c1969
300 _a284p
942 _cTEXL
_h523, UNE
999 _c1363361
_d1363361