000 00393nam a2200169Ia 4500
008 131223s9999 xx 000 0 und d
040 _aISI KOLKATA
041 _aEnglish
082 _a551.4
_bH252
100 _aHapgood C H
245 _aEarth's shifting crust
260 _aLondon
_bMuseum press
_c1959
300 _a438p.
650 _aEarth science
650 _aGeology
942 _cBK
999 _c42030
_d42030