000 00388nam a2200157Ia 4500
005 20250828043214.0
008 250826s9999||||xx |||||||||||||| ||und||
020 _a9788170284628
082 _a925 K33V
100 _aKen, Phillip
245 0 _aVishwa ke mahan vaigyanik
260 _aDelhi
_bRajpal & Sons
_c2013
300 _a280 p.
690 _aVishwa ke mahan vaigyanik
942 _cBK
999 _c3907
_d3907