004290a00a22001690004500020001800000245006400018100002300082100002000105260003700125260000900162300001300171082001500184306002000199760001900219015001100238887001000249 a0-316-89525-3 aPhysical Growth and Development from conception to maturity aValadian, Isabelle aPorter, Douglas bBoston:Little, Brown and Company c1977 a1-539pgs a612.65 V14 aPhysical Growth bNo. 1 cupboard a000613 a100/=