TY - BOOK AU - Sharma B C TI - Materials Marvels SN - 9788123728124 U1 - 604.8 Sh233 M PY - 1999/// CY - New Delhi PB - National Book Trust KW - Materials N1 - In the past man adopted whatever materials were available to his needs, today, he can start with a need and develop a material to fulfill it.; Man and materials, Manipulating metals, New Ceramics, The Silican Saga ER -