00585nam a22001817a 450000500170000001000150001702000260003203500140005803700090007208200110008110000210009224501150011325000060022826000440023427000730027830000250035170000270037620250715124055.0  aENG-145969  a9788197538483c300.00  aEN-129501  bDBAD  a57421  aAhmed, Raziuddin  aContent-Cum-Pedagogy of Biological Science Education At Secondary Stage/cRaziuddin Ahmed [and] Farzana Shehla  a1  aNew DelhibNeelkamal Publicationsc2024  a4764/1, 23, Ansari Road, Daryaganj,bNew Delhie110002k011-23244237  axiv, 245p.c24cm(pb)  aFarzana ShehlaeAuthor