000 00310nam a2200121Ia 4500
008 230130s1979 xx 000 0 und d
041 _aeng
082 _a820.9
100 _aTwentieth Century Views
_91473184
245 _aSpense
260 _aNew Delhi
_bPrentice Hall of India Pvt. Ltd
_c1979
300 _a182p
999 _c955754
_d955754