000 00000nam a2200000 a 4500
005 20251202164125.0
020 _a812070584X
082 _a523.111
_bPAR
100 _aPrakasam, K.P
245 _aSpace: Gagarin and after
260 _aDelhi
_bSterling
_c1986
300 _ax,190p, 23cm.
_bHB
630 _aDescriptive astronomy
630 _aSpace
964 _bEng
_c100
_d
_e010
_f
_g_
997 _a4056 W
999 _c304
_d304