The "Baby Loves to Learn" series of books selects fundamental cognitive points that infants and toddlers need to recognize, such as "taste," "gender," "shapes," "black and white," and "length."
वैज्ञानिक उद्धरण आरामदायक 3 2 1 0 4 अनधिकृत वैज्ञानिक अन्वेषण प्रारंभिक कक्षा बेबी लर्निंग