000 00298nam a2200121Ia 4500
008 220201s1971 xx 000 0 eng d
082 _a910
_bMAC
100 _aMacmillen (John)
245 0 _aExploration and Discovery .
260 _bTata McGraw Hill
_aNew Delhi
_c1971
300 _a108
942 _2ddc
999 _c4847
_d4847