000 | 00389nam a2200121Ia 4500 | ||
---|---|---|---|
001 | 106542 | ||
008 | 170722s9999 xx 000 0 und d | ||
100 | _aAlwin Prakash, B. | ||
245 | _aEconomic assessment of the performance of Kerala state road transport undertaking in the period 1959-71 / | ||
260 | _c1977. | ||
490 | _aUniversity of Kerala Economis PhD thesis 1977 | ||
942 | _cGEN | ||
999 |
_c172600 _d172600 |