| 000 | 007420000a22002050004500 | ||
|---|---|---|---|
| 999 |
_c17160 _d17160 |
||
| 008 | 160818b xxu||||| |||| 00| 0 eng d | ||
| 041 | _aeng | ||
| 080 |
_a331.5(548.7) _b |
||
| 942 | _cTH | ||
| 100 | _aPerara, A.L.S. | ||
| 245 | _aA critique of the informal sector concept in relation to employment in the city of Colombo, Sri Lanka | ||
| 260 | _c[1979] | ||
| 300 | _avi, 54p. | ||
| 500 | _aTH18 Thesis submitted to the University College London for the Degree of Post Graduate Diploma | ||
| 502 |
_gUniversity College, London _o79 |
||
| 658 | _aPG Diploma in Development Planning | ||
| 650 |
_aDEVELOPMENT PLANNING - Project Report _915987 |
||
| 650 |
_aLABOUR - Sri Lanka _915992 |
||
| 650 |
_aEMPLOYMENT - Sri Lanka _94655 |
||