000 00328nam a2200145Ia 4500
082 _a303.4
_bMOO
100 _aMoore, Wilbert E.
245 _aSocial change.
250 _aEd.2
260 _aNew Delhi
_bPrentice Hall of India Pvt. Ltd.
_c1978
300 _ax,132p.
500 _aENG
890 _aIndia
999 _c30868
_d30868