000 00319nam a2200121Ia 4500
005 20260329235552.0
008 260329s9999||||xx |||||||||||||| ||und||
082 _a001 Y1P
100 _aYadav, Mahendar
245 0 _aParmanu se nano-praudyogiki tak (H)
260 _aNew Delhi
_bChildren Book Trust
_c2023
942 _cBK
999 _c285023
_d285023