000 00591nam a2200181Ia 4500
008 100920s9999 xx 000 0 und d
082 _b90551
_a28 व 4 थ 72
100 _aAli Mir Najabat.
245 _aINVENTIONS THAT CHANGED THE WORLD (Part I).
260 _bNATTIONAL BOOK TRUST, NEW DELHI.
_c1972
300 _a64
_bसाधी
365 _b1.5
520 _aबा.वि.ई. एल.डी.
630 _aINVENTIONS THAT CHANGED THE WORLD (Part I).
650 _aबा.वि.ई. एल.डी.
730 _aINVENTIONS THAT CHANGED THE WORLD (Part I).
942 _cBOOK
999 _c731036
_d731033