000 00435nam a2200145Ia 4500
008 211109s9999||||xx |||||||||||||| ||und||
082 _a629.4
_bRAJ-W
100 _aRajan, M
245 0 _aWonders Of Space
260 _bNational Book Trust
_aNew Delhi
_c1900
300 _a215p.
630 _xGeneral Stack
650 _aTechnology
_vEngineering & allied Operations
_xOther branches of engineeringSpecial topicsGeneralia
942 _cBOOK
999 _c83808
_d83808