000 00402nam a2200121Ia 4500
008 211119s9999||||xx |||||||||||||| ||und||
082 _a522.2
_bSHA-B
100 _aShanker, Kali
245 0 _aBrahmand Aur Telescope
260 _bGyan Ganga
_aDelhi
_c2012
650 _aNatural sciences & mathematics
_vAstronomy & allied sciencesTechniques, equipment & materialsGeneralia
_xGeneral stack
942 _cBOOK
999 _c117246
_d117246