00525nam a22001937a 4500 SISC 20160203152603.0 130626t xxu||||| |||| 00| 0 eng d 9711007088 S 544 .V162 1987 FIL 338.16 In8 1987 Valera, Jaime B. 7028 An introduction to extension delivery systems / Valera marinez Plopino. Manila : Island, c1987. 188 p. : 23 cm. lcc BK 8968 8968 0 0 lcc 0 LUX LUX HS 2013-08-22 0 S 544 .V162 1987 0995 2013-08-22 00:00:00 1 2013-08-22 BK 0 0 lcc 0 LUX LUX HS 2013-08-22 0 S 544 .V162 1987 2057 2015-05-25 00:00:00 2 2013-08-22 BK 0 0 lcc 0 LUX LUX FIL 2014-01-10 0 S 544 .V162 1987 13239 2014-01-10 00:00:00 3 2014-01-10 BK