000 00493nam a2200169Ia 4500
003 LDD
008 181029s9999 xx 000 0 und d
020 _a9290221453
040 _cLDD
245 0 _aSelf learning materials and modules for health workers
_ba guide for their develo
260 _aNew Delhi
_bWho
_c1985
300 _avii, 18p
440 _aSEARO technical publications no.6
500 _aTask Force on the Development of Module
901 _a1665
_b30-03-1999
942 _2ddc
_cBK
999 _c38470
_d38470