00891nam a2200253Ia 4500 166577 BIBL 20160527184106.0 940426r1991 sp 00010 spa 8475091237 HQ769 .O722 155.423 O814y E Osborne, Elsie L. (Elsie Letitia) Local 145965 Your four year old. Spanish Su hijo de 4 años Elsie L. Osborne, Martha Harris, Dina Rosenbluth y Edna O'Shaughnessy ; traducción de Marta Mastrogiacomo. Barcelona Ediciones Paidos 1991. 110 p. 19 cm. Paidos Educador 11 Local 146786 Child rearing Local 72592 Child psychology Local 72584 Harris, Martha. Local 108431 O'Shaughnessy, Edna. Local 145994 Rosenbluth, Dina. Local 162221 132963 132963 0 0 ddc 0 155_423000000000000_O814Y_E 0 evl 46028 10 10 1 2016-05-27 gift-Guayama 411196 0 155.423 O814y E 80000002324716 2017-05-18 00:00:00 r:166577 6