Pay in 4 interest-free payments of $7.11 Learn more
Ships within 48 hours · Estimated delivery Sep 30 - Oct 5
Analizzando i dati di supporto clienti, il tempo medio di risposta alle richieste urgenti (blocchi account, problemi di prelievo) si contratto del 40% nellultimo anno, indicando un miglioramento infrastrutturale
Wilhelm, T., et al
The PLS-5 provides a comprehensive assessment of children's receptive and expressive vocabulary and is administrated by a trained assessor ( The developmental status of each participant was measured using the Mullen Scales of Early Learning (MSEL) administered by a trained assessor and the Vineland Adaptive Behavior Scale, 2nd edition (VABS-II) completed by parent interview
GMP certification
US$ 20.43
US$ 24.30
US$ 25.73
